import { Injectable } from '@angular/core';
import { BehaviorSubject } from 'rxjs';

@Injectable({
  providedIn: 'root'
})
export class UtilsService {

  // 第一次进入程序 用于显示加载动画
  public firstLoading = true;
  public loading: BehaviorSubject<boolean> = new BehaviorSubject(false)
  constructor() { }
}
